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Categories: Space: Exploration
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Published Engineers make tunable, shape-changing metamaterial inspired by vintage toys



Common push puppet toys in the shapes of animals and popular figures can move or collapse with the p...
Published Scientists lay out revolutionary method to warm Mars



Ever since we learned that the surface of planet Mars is cold and dead, people have wondered if ther...
Published Scientists find oceans of water on Mars: It's just too deep to tap



Quakes and meteor impacts on Mars generate seismic waves that can help map the interior. A new study...
Published Measuring Martian winds with sound



Martian landers have been able capture measurements of wind speeds -- some gauging the cooling rate...
Published This desert moss has the potential to grow on Mars



The desert moss Syntrichia caninervis is a promising candidate for Mars colonization thanks to its e...
Published Venus had Earth-like plate tectonics billions of years ago, study suggests



Venus, may have once had tectonic plate movements similar to those believed to have occurred on earl...
Published Investigating the contribution of gamma-ray blazar flares to neutrino flux



Gamma-ray flares from blazars can be accompanied by high-energy neutrino emission. To better underst...
Published James Webb Space Telescope sees Jupiter moons in a new light


Last year, JWST made spectral observations of Ganymede and infrared observations of Io. Absorption l...
Published Confirmation of ancient lake on Mars builds excitement for Perseverance rover's samples



Ground-penetrating radar on board NASA's Mars Perseverance rover has confirmed that the Jezero Crate...
Published Little groundwater recharge in ancient Mars aquifer, according to new models



Mars was once a wet world. The geological record of the Red Planet shows evidence for water flowing...
Published Weather prediction models can also forecast satellite displacements



Researchers have found that modern weather models can accurately predict the energy that Earth emits...
Published Two of the Milky Way's earliest building blocks identified



Astronomers have identified what could be two of the Milky Way's earliest building blocks: Named 'Sh...
Published Surprising phosphate finding in NASA's OSIRIS-REx asteroid sample



Early analysis of the asteroid Bennu sample returned by NASA's OSIRIS-REx mission has revealed dust...
Published Organic material from Mars reveals the likely origin of life's building blocks



Two samples from Mars together deliver clear evidence of the origin of Martian organic material. The...
Published Source of electron acceleration and X-ray aurora of Mercury local chorus waves detected



Observations during two flybys by the Mio spacecraft as part of the BepiColombo International Mercur...
Published The Moon is 40 million years older than previously thought



By analyzing tiny lunar crystals gathered by Apollo 17 astronauts in 1972, researchers recalculated...
Published Three years later, search for life on Mars continues



Scientists suspect Mars once had long-lived rivers, lakes and streams. Today, water on Mars is found...
Published Scientists propose new theory that explains sand ripples on Mars and on Earth



Sand ripples are symmetrical. Yet wind -- which causes them -- is very much not. Furthermore, sand r...
Published How the moon turned itself inside out



Linking analyses of the moon's gravity field with models of its earliest evolution, scientists tell...
Published Ancient stars made extraordinarily heavy elements



How heavy can an element be? An international team of researchers has found that ancient stars were...